2600 use VoIP with PBX through FXO or E1?

[waimen]

Hi All,

My company plan to use VoIP to interconnect the remote-site. The traffic will not be very high. I am thinking about to use 4 FXO ports or use E1 to connect to my PBX. I am afraid that if I use E1, the PBX is not compatable with the 2600 router. I am not an expert of PBX. I hear that PBX often use their private protocol and their is many problem in inter-operate with different PBX. So I am afraid that. Although use 4 FXO ports is enough in normal case. But I think more channels is better. So Can anybody give me some idea? Thank You!

Waimen

[tepatel]

You need to use the PBX which supports E1 or T1 line. Rest is all based on the signalling between PBX and 2600. Many PBX now a days supports all ffavoures of T1 and E1 signalling. Also 2600 supports that so i don't think it should be a issue.